The
CO2
emission
reduction
quotas
are
not
reached
because
only
emissions
are
sanctioned
and
there
are
no
____________________
to
reduce
emissions
or
to
conserve
the
____________________
,
therefore
,
it
is
an
incomplete
system
.
Where
should
the
resources
collected
from
taxes
on
CO2
emissions
be
directed
?
The
natural
____________________
fund
,
the
____________________
____________________
fund
and
the
natural
____________________
fund
.
Who
should
manage
the
funds
?
The
____________________
____________________
____________________
____________________
,
organizational
model
proposed
by
the
NGO
Arca
Tierra
.